Performance Profile Index
For test.pl
  Run on Mon Apr 5 14:31:27 2021
Reported on Mon Apr 5 14:31:40 2021

Profile of test.pl for 20.0ms (of 20.5ms), executing 1317 statements and 395 subroutine calls in 21 source files and 6 string evals.
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The Flame Graph above is a visualization of the time spent in distinct call stacks. The colors and x-axis position are not meaningful.

Top 15 Subroutines
Calls P F Exclusive
Time
Inclusive
Time
Subroutine
1113.88ms7.00msCPAN::Meta::::BEGIN@59 CPAN::Meta::BEGIN@59
1112.63ms3.09msexperimental::::BEGIN@8 experimental::BEGIN@8
1112.38ms2.40msCPAN::Meta::Converter::::BEGIN@26CPAN::Meta::Converter::BEGIN@26
1111.93ms2.01msCPAN::Meta::Prereqs::::BEGIN@18 CPAN::Meta::Prereqs::BEGIN@18
1111.47ms1.48msexperimental::::BEGIN@4 experimental::BEGIN@4
1111.29ms12.2msmain::::BEGIN@4 main::BEGIN@4
111765µs3.58msCPAN::Meta::Feature::::BEGIN@8 CPAN::Meta::Feature::BEGIN@8
111604µs778µsCPAN::Meta::Prereqs::::BEGIN@17 CPAN::Meta::Prereqs::BEGIN@17
111604µs604µsexperimental::::BEGIN@7 experimental::BEGIN@7
111564µs623µsCPAN::Meta::Converter::::BEGIN@28CPAN::Meta::Converter::BEGIN@28
111563µs900µsexperimental::::BEGIN@5 experimental::BEGIN@5
111527µs6.94msmain::::BEGIN@3 main::BEGIN@3
111249µs283µsexperimental::::BEGIN@3 experimental::BEGIN@3
111238µs262µsCarp::::BEGIN@169 Carp::BEGIN@169
661201µs201µsversion::regex::::CORE:regcomp version::regex::CORE:regcomp (opcode)

You can view a treemap of subroutine exclusive time, grouped by package.
NYTProf also generates call-graph files in Graphviz format: inter-package calls, all inter-subroutine calls (probably too complex to render easily).

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Some table column headings can be clicked on to sort the table by that column.
Source Code Files — ordered by exclusive time then name
StmtsExclusive
Time
ReportsSource File
794.01mslineCPAN/Meta/Converter.pm (including 1 string eval)
922.78mslineCarp.pm (including 4 string evals)
1032.71mslineexperimental.pm
1532.41mslineCPAN/Meta/Validator.pm
371.94mslineCPAN/Meta/Requirements.pm (including 1 string eval)
771.41mslineCPAN/Meta.pm
15822µslineCPAN/Meta/Prereqs.pm
16546µslineParse/CPAN/Meta.pm
15446µslineList/Util.pm
16440µslineversion/regex.pm
21395µslineversion.pm
184254µslinestrict.pm
15233µslineScalar/Util.pm
309213µslinewarnings.pm
8197µsline/home/leont/Code/cpan/experimental/test.pl
10190µslineCPAN/Meta/Feature.pm
10173µslineoverloading.pm
98116µslineExporter.pm
6847µslinefeature.pm
86µslinewarnings/register.pm
00slineXSLoader.pm
133419.3msTotal (-17 statements are unaccounted for)
63921µsAverage
440µsMedian
0.00032Deviation